The Economic Order Quantity $($EOQ$)$ model primarily helps with which operational decision?

a$)$ How much to order

b$)$ Where to locate the warehouse

c$)$ When to start production

d$)$ What price to sell a product forThe Economic Order Quantity $($EOQ$)$ model primarily helps with which operational decision?

a$)$ How much to order

b$)$ Where to locate the warehouse

c$)$ When to start production

d$)$ What price to sell a product for